package net.tngou.crawler.drug;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.lang3.math.NumberUtils;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.alibaba.fastjson.JSONObject;

import net.tngou.c4j.util.HttpUtil;
import net.tngou.cache.CacheEngine;
import net.tngou.cache.TgCacheEngine;
import net.tngou.crawler.util.StringUtil;

/**
 * 优德网上药店
 * @author tngou@tngou.net
 *
 */
public class COM_Youde  extends BaseCrawler implements CrawlerDrug{
	private static final Logger log= LoggerFactory.getLogger(COM_Youde.class);
	private String url="https://www.youde.com/view.php?id={}";
	

	@Override
	public JSONObject getJson(URL url) {
		log.info("请求页面:{}",url.toString());
		Document doc = HttpUtil.get(url.toString());
		if(doc==null||doc.text().indexOf("你要打开的链接找不到了")>=0)return null;
		json.put("url", url.toString());
		json.put("onlinepharmacy", onlinepharmacy);
		//唯一值
		String[] uns = url.toString().split("=");
		json.put("un",uns[uns.length-1].replaceAll("", "-").split("-")[0]);
		//标签
		Elements mbx = doc.getElementsByClass("lis_pos");
		if(mbx.first()!=null)
		{
			Elements as = mbx.first().getElementsByTag("a");
			List<String> list = new ArrayList<>();
			for (int i = 1; i < as.size(); i++) {
				list.add(as.get(i).text());
			}				
			json.put("tag", list);
		}
		//图片
		Element thumblist = doc.getElementById("spec-scroll-ul");
		if(thumblist!=null)
		{		
			Elements imgs = thumblist.getElementsByTag("img");
			List<String> list = new ArrayList<>();
			imgs.forEach(e->{
				String src =e.attr("bimg");				
					if(StringUtil.isNotEmpty(src))
					{
						list.add(src);
					}
				
				
			});
			json.put("picture", list);
		}
		//价格
		Element price = doc.getElementById("yd-price");
		if(price!=null)
		{	
			String value = price.text();
			json.put("price", getPrice(value));
			
		}
		//类型
		Elements buy_title = doc.getElementsByClass("goods-name");
		if(buy_title.first()!=null)
		{
				
			String s = buy_title.first().toString();
			if(StringUtil.isNotEmpty(s))
			{
				if(s.toUpperCase().indexOf("RX")>=0)
				{
					json.put("ptype", Ptype.RX处方药.ordinal());
				}else 
				{
					json.put("ptype", Ptype.OTC非处方甲类.ordinal());
				}
			
			}
		}
		//说明书
		Element instruction = doc.getElementById("tab2");
		if(instruction!=null)
		{
			JSONObject instructions=instructions_s(instruction.getElementsByTag("p").text());
			
			json.put("instructions",instructions );
		
		}
		
		return json;
	}
	
	

}
